diff options
| author | Dave Hansen <haveblue@us.ibm.com> | 2006-10-01 10:29:06 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-01 11:39:30 +0400 |
| commit | ce71ec36840368b877fb63bd14c8e67ab62d08b1 (patch) | |
| tree | 55ea3caaa339881dfd66d787b3dbbb964825d07a /fs/nfs | |
| parent | 17ff785691503f63ec648df82a7fdaece7695561 (diff) | |
| download | linux-ce71ec36840368b877fb63bd14c8e67ab62d08b1.tar.xz | |
[PATCH] r/o bind mounts: monitor zeroing of i_nlink
Some filesystems, instead of simply decrementing i_nlink, simply zero it
during an unlink operation. We need to catch these in addition to the
decrement operations.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/dir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 26eecb86f9b0..481f8892a919 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1286,7 +1286,7 @@ static int nfs_rmdir(struct inode *dir, struct dentry *dentry) error = NFS_PROTO(dir)->rmdir(dir, &dentry->d_name); /* Ensure the VFS deletes this inode */ if (error == 0 && dentry->d_inode != NULL) - dentry->d_inode->i_nlink = 0; + clear_nlink(dentry->d_inode); nfs_end_data_update(dir); unlock_kernel(); |